[mike31154]

Read the specs in the listing provided by the OP in Post #1 carefully and you will see that the fixture uses BridgeLux LEDs:
"LED configuration: BridgeLux 1w/LED"
I also mentioned that in my Post #8.

So unless the seller is lying or misrepresenting the product.... and to reiterate, not everyone's system needs the intensity of 3 watt Crees beaming down on their livestock. I have to agree with StirCrazy here, in that blanket statements about a certain wattage of LED aren't that informative and helpful in the broader sense of our hobby.

How about, 1 watt LEDs will run cooler than 3 watt LEDs, perhaps reducing the requirement for monster heat sinks? Or you have more flexibility with colour options since you can use more 1 watt LEDs in an array than 3 watters?
"LED quantity: 119pcs x 1 Watt LED (71 White + 48 Blue)"

Ask the folks who spent thousands on the now defunct company that produced the first generation of controllable LED fixtures how they feel about the quality of that product.

eBay like any other source for goodies, has its pros & cons. I've made many good purchases and also a few lemons, but generally, if you do your homework, you can often get a very good deal there.